body{
  max-width: 750px;
  margin: 0 auto;
  width: 100%;
  margin: 0 auto;
  font-family: "Zen Maru Gothic", serif;
}

img{
  width: 100%;
  max-width: 100%;
}

video{
  width: 100%;
  max-width: 100%;
}

.fixed__bg{
 position: fixed;
 display: block;
 top: 0;
 left: 0;
 width: 100vw;
 height: 100vh;
 background-image: url(../img/bg.png);
 background-repeat: no-repeat;
 background-size: cover;
 z-index: -3;
}


/* fv */
#fv{
  position: relative;
}

.fv__img{
  position: absolute;
  z-index: 2;
}

.fv__right{
  right: 2%;
  width: 50%;
}

.fv__left{
  left: 5%;
  bottom: 0;
  width: 50%;
}

.fv_heart{
  width: 20%;
  top: 16%;
}

.fv_lip{
  width: 20%;
  bottom:10%;
  right: 8%;
  
}

@keyframes flash {

	0%,
	50%,
	100% {
		opacity: 0;
	}

	35% {
		opacity: 1;
		background: #7fff00;
	}

	65% {
		opacity: 1;
		background: #0091EA;
	}
}

.fv__txt{
  position: absolute;
  background: #ffffffed;
  padding: 2% 3% 2% 2%;
  color: #62197d;
  font-weight: 500;
  font-size: 18px;
  box-shadow: 3px 3px #62197da6;
}

.fv__txt-first{
  top: 30%;
}

.fv__txt-second{
  top: 40%;
}

.fv__txt-third{
  right: 0;
  bottom: 20%;
}

/* intro */
#intro {
  position: relative;
  background-image: url(../img/intro01.png);
  background-size: cover;
  height: 330px;
}


.intro__fix{
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  width: 100%;
  height: 330px;
  background-image: url(../img/intro_layer.png);
  background-repeat: no-repeat;
  background-size: cover;
  z-index: 1;
}

.intro__fix img{
  width: 100%;
  height: 350px;
}

.intro__title{
  position: absolute;
  width: 98%;
  left: 1%;
  top: 10%;
  z-index: 2;
}

.intro__txt{
  position: absolute;
  z-index: 2;
  top: 26%;
  width: 80%;
  left: 50%;
  transform: translateX(-50%);
}

/* item */
#item__wrapper{
  padding-top: 8%;
}

.item__box{
  background: #000000d9;
  border-radius: 15px;
  width: 92%;
  margin: 0 auto 8%;
  padding: 5% 0;
}

.item__box-rank{
  text-align: center;
  transform: rotate(-3deg);
}

.item__box-rank img{
  width: 90%;
}

.item__title-wrapper{
  display: flex;
  color: #fff;
  justify-content: center;
  align-items: center;
  position: relative;
  margin-top: 5%;
  margin-bottom: 7%;
}

.item__icon{
 width: 10%;
 margin-right: 3%;
}

.item__title{
  font-size: 26px;
  font-weight: bold;
}

.item__title-wrapper:after{
  position: absolute;
  display: block;
  bottom: -30%;
  content: "";
  width: 70%;
  margin: 0 auto;
  border-radius: 10px;
  height: 2px;
  background: #fff;
}

.item__explain{
  text-align: center;
  color: #fff;
  width: 88%;
  font-size: 14px;
  line-height: 1.5;
  margin: 0 auto;
}

.swiper{
  margin: 8% 0;
}

.btn{
  width: 90%;
  margin: 0 auto;
  animation: yureru-s 2s infinite;
}

@keyframes yureru-s {
  0% {
      transform: translate(2px, 0px);
  }
  5% {
      transform: translate(-2px, 0px);
  }
  10% {
      transform: translate(2px, 0px);
  }
  15% {
      transform: translate(-2px, 0px);
  }
  20% {
      transform: translate(2px, 0px);
  }
  25% {
      transform: translate(-2px, 0px);
  }
  30% {
      transform: translate(0px, 0px);
  }
}

footer{
  background: #000;
  color: #fff;
  text-align: center;
  padding: 2% 0;
}